High Flow Cold Air Intake For 2017+ Audi S4 S5 - B9 B9.5 3.0T | Palenon Performance
High Flow Cold Air Intake For 2017+ Audi S4 S5 - B9 B9.5 3.0T | Palenon Performance
Part number: AI-ADB9-3T
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Audi S4 S5Fitment notes & questions
High Flow Cold Air Intake, listed for the 2017 Audi S4 S5. Most intakes bolt on in under an hour with basic tools.
Key features
- Proven Power Gains – Unlock 14+ HP without additional tuning (results vary with tuner & fuel)
- High-Flow Design – Wide silicone turbo inlet with 5-ply construction
- Turbo Heat Shield Included – Keeps intake temperatures lower for consistent performance
- Full Replacement Kit – Direct replacement for the restrictive factory intake system
Specifications
- Part type: Air intake
Fitment for the 2017 Audi S4 S5
- 2017-2025 Audi S4 B9 B9.5 3.0T
- 2017-2025 Audi S5 B9 B9.5 3.0T
Check your year, model, engine and trim against this list before you order.
What it does
Intakes change the induction sound and can help airflow, especially on modified engines. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Check that the mass airflow sensor fits correctly and clear any codes after install.
- Filter cleaning kit: Reusable filters need cleaning and oiling.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Confirm your year, make, model and trim match the fitment listed above (2017 Audi S4 S5).

Air intake for the Audi S4 S5: what to know
Intakes change the induction sound and can help airflow, especially on modified engines.
Fitment notes
- Listed for: Audi S4 S5.
- Model years: 2017+. Parts can change mid-generation, so match the exact year.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Filter cleaning kit. Reusable filters need cleaning and oiling.
More for your car: Cold Air Intakes · Audi Parts · Fuel & air intake
Questions about Audi S4 S5 air intake
Will this fit my Audi S4 S5?
Is it legal in my state?
Where do specs and warranty details come from?
Questions & answers
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